mc13783-regulator: fix vaild voltage range checking for mc13783_fixed_regulator_set_v...

In the case of "min_uV == max_uV == mc13783_regulators[id].voltages[0]",
mc13783_fixed_regulator_set_voltage should return 0 instead of -EINVAL.

This patch also adds a missing ">" character for MODULE_AUTHOR, a trivial fix.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

diff --git a/drivers/regulator/mc13783-regulator.c b/drivers/regulator/mc13783-regulator.c
index ad036dd..4597d50 100644 (file)
--- a/drivers/regulator/mc13783-regulator.c
+++ b/drivers/regulator/mc13783-regulator.c
@@ -440,8 +440,8 @@ static int mc13783_fixed_regulator_set_voltage(struct regulator_dev *rdev,
        dev_dbg(rdev_get_dev(rdev), "%s id: %d min_uV: %d max_uV: %d\n",
                __func__, id, min_uV, max_uV);
 
-       if (min_uV > mc13783_regulators[id].voltages[0] &&
-           max_uV < mc13783_regulators[id].voltages[0])
+       if (min_uV >= mc13783_regulators[id].voltages[0] &&
+           max_uV <= mc13783_regulators[id].voltages[0])
                return 0;
        else
                return -EINVAL;
@@ -649,6 +649,6 @@ static void __exit mc13783_regulator_exit(void)
 module_exit(mc13783_regulator_exit);
 
 MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de");
+MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
 MODULE_DESCRIPTION("Regulator Driver for Freescale MC13783 PMIC");
 MODULE_ALIAS("platform:mc13783-regulator");